/* Reset & base */
* {
  margin: 0; padding: 0; box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #121212;
  color: #e0e0e0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Full viewport sections */
section {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 3rem 2rem;
}

/* Big background text */
.big-text {
  position: absolute;
  top: 30%;
  left: 5%;
  font-size: 12vw;
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #ff6f61;  /* Coral red accent */
  opacity: 0.08;
  user-select: none;
  pointer-events: none;
  white-space: nowrap;
  transition: opacity 0.3s ease;
  z-index: 1;
}

/* Foreground content box */
.content {
  max-width: 720px;
  z-index: 10;
  text-align: center;
  padding: 1rem 2rem;
  background: rgba(30,30,30,0.75);
  border-radius: 12px;
  box-shadow: 0 4px 30px rgba(255, 111, 97, 0.4);
}

/* Headings */
.content h1 {
  font-size: 3.8rem;
  font-weight: 900;
  margin-bottom: 1.2rem;
  letter-spacing: 0.15em;
  color: #ff6f61;
  text-transform: uppercase;
  text-shadow: 1px 1px 4px rgba(255,111,97,0.75);
}

/* Paragraphs */
.content p {
  font-size: 1.25rem;
  line-height: 1.7;
  color: #ddd;
  margin-bottom: 1.8rem;
}

/* Lists */
.content ul {
  list-style-type: none;
  padding-left: 0;
  color: #bbb;
  font-size: 1.15rem;
  text-align: left;
}

.content ul li {
  margin-bottom: 0.9rem;
  line-height: 1.5;
}

/* Links */
.content a {
  color: #ff6f61;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-bottom 0.3s ease;
}

.content a:hover {
  border-bottom: 2px solid #ff6f61;
}

/* Scroll down text */
#scrollDown {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1rem;
  color: #888;
  letter-spacing: 0.2em;
  user-select: none;
  z-index: 10;
  font-weight: 600;
}

/* Responsive font scaling */
@media (max-width: 768px) {
  .big-text {
    font-size: 18vw;
    top: 40%;
  }
  .content h1 {
    font-size: 2.8rem;
  }
  .content p, .content ul {
    font-size: 1rem;
  }
  #scrollDown {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .content {
    padding: 1rem;
  }
  .content h1 {
    font-size: 2.4rem;
  }
  .content p, .content ul {
    font-size: 0.95rem;
  }
}